Modeling of wave propagation in thin graphene sheets with WLP-FDTD method

被引：5
|
作者：
Chen, Wei-Jun [1 ]
Shao, Wei [2 ]
Quan, Jun [3 ]
Long, Shi-Yu [1 ]
机构：
[1] Lingnan Normal Univ China, Sch Informat Sci & Technol, Zhanjiang, Peoples R China
[2] Univ Elect Sci & Technol China, Inst Appl Phys, Chengdu 610054, Peoples R China
[3] Lingnan Normal Univ China, Sch Phys Sci & Technol, Zhanjiang, Peoples R China
来源：
JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS | 2016年 / 30卷 / 06期
基金：
中国国家自然科学基金;
关键词：
Auxiliary differential equation (ADE); finite-difference time-domain (FDTD); grapheme; weighted Laguerre polynomials (WLPs); DEVICES;
D O I：
10.1080/09205071.2016.1150210
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this paper, an efficient finite-difference time-domain (FDTD) method with weighted Laguerre polynomials is proposed to model electromagnetic wave propagation in thin graphene sheets accurately. The proposed method incorporates the intraband terms of the surface conductivity of graphene and introduces an auxiliary differential equation technique to establish the relationship between the electric field intensity and conduct electric current in graphene. Two numerical examples with wave propagation in thin graphene sheet are calculated. Compared with the FDTD method, the results from the proposed method show its accuracy and efficiency.
引用
收藏
页码：780 / 787
页数：8
相关论文
共 50 条
  • [41] An Optimized Higher Order PML in Domain Decomposition WLP-FDTD Method for Time Reversal Analysis
    Wei, Xiao-Kun
    Shao, Wei
    Shi, Sheng-Bing
    Cheng, You-Feng
    Wang, Bing-Zhong
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2016, 64 (10) : 4374 - 4383
  • [42] A New Efficient Algorithm for the 2D WLP-FDTD Method Based on Domain Decomposition Technique
    Xu, Bo-Ao
    Duan, Yan-Tao
    Chen, Bin
    Yi, Yun
    Luo, Kang
    INTERNATIONAL JOURNAL OF ANTENNAS AND PROPAGATION, 2016, 2016
  • [43] UPML-ABC of dispersive materials for the unconditionally stable 2-D WLP-FDTD method
    Lu, Feng
    Ma, Yao
    Xiong, Run
    Duan, Yan-Tao
    Su, Li-Yuan
    INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS, 2015, 48 (04) : 447 - 457
  • [44] A 2D WLP-FDTD method with low numerical dispersion using artificial anisotropy parameters
    Ma, Ping
    Chen, Wei-Jun
    Tian, Jing
    Shi, An-Hua
    Zhang, Ning
    ELECTRONICS LETTERS, 2021, 57 (01) : 9 - 11
  • [45] Surface Plasmon Polariton Propagation Modeling for Graphene Parallel Pair Sheets Using FDTD
    Rana, Masud
    Hossain, Biplob
    Islam, Rabiul
    Guo, You Guang
    2015 IEEE INTERNATIONAL CONFERENCE ON APPLIED SUPERCONDUCTIVITY AND ELECTROMAGNETIC DEVICES (ASEMD), 2015, : 179 - 180
  • [46] Multiscale modeling of wave propagation: FDTD/MD hybrid method
    Muralidharan, K
    Deymier, PA
    Simmons, JH
    MODELING AND NUMERICAL SIMULATION OF MATERIALS BEHAVIOR AND EVOLUTION, 2002, 731 : 15 - 20
  • [47] Modeling of thin curved sheets with the curvilinear FDTD
    Navarro, EA
    Segura, J
    Soriano, A
    Such, V
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2004, 52 (01) : 342 - 346
  • [48] Absorbing Boundary Condition for Efficient 2-D WLP-FDTD Method Based on Domain Decomposition Technique
    Xu, Boao
    Yi, Yun
    Chen, Bin
    Luo, Kang
    Zhu, Dawei
    2017 IEEE 5TH INTERNATIONAL SYMPOSIUM ON ELECTROMAGNETIC COMPATIBILITY (EMC-BEIJING), 2017,
  • [49] An Unconditionally Stable 2-D Stochastic WLP-FDTD Method for Geometric Uncertainty in Superconducting Transmission Lines
    Li, Yan
    Li, Xiao-Chun
    Yang, Yifan
    Mao, Jun-Fa
    IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2022, 32 (02)
  • [50] An Efficient 2-D WLP-FDTD Method Utilizing Vertex-Based Domain Decomposition Scheme
    Wei, Xiao-Kun
    Shao, Wei
    Shi, Sheng-Bing
    Wang, Bing-Zhong
    IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2015, 25 (12) : 769 - 771
12345